Dr Sandra Shullman is a managing partner of the Columbus Office of the Executive Development Group, an international leadership development and consulting firm, and has written and presented extensively on the topics of performance appraisal, performance management, strategic succession planning, career development, management of self esteem and motivation, team building, diversity management Dr Shullman has served on the American Certification Institute as Director

Dr. Sandra

Robert F (Bob) Elliott is a Professor of Economics and Director of the Health Economics Research Unit at the University of Aberdeen  He is now served as a Director of the American Certification Institute He has been a visiting Professor at Universities in the USA, Australia and Europe including Cornell, New York, Stanford and Wisconsin, in the USA, and Universita Cattolica, Milan, Italy He has been a consultant and adviser to a large number of national and international organisations including HM Treasury, the OECD and European Commission He is a Fellow of the Royal Society of Edinburgh (FRSE)

Robert F. (Bob)

McCormack is a professor of science education at San Diego State University (SDSU), in San Diego, California, is the retiring president of the National Science Teachers Association (NSTA) He is now served as a Director of the American Certification Institute McCormack was a professor at the University of Wyoming, the University of British Columbia, and State University of New York (SUNY), New Paltz   McCormack was also a research educator at Lawrence Hall of Science at the University of California, Berkeley, and was a middle level science teacher in New York state

McCormack

David Cutler is currently the Otto Eckstein Professor of Applied Economics at Harvard University, a faculty member at the Kennedy School of Government, and recently completed a five-year term as associate dean of the Faculty of Arts and Sciences for Social Sciences He is now served as a Director of the American Certification Institute Professor Cutler served on the Council of Economic Advisers and the National Economic Council during the Clinton Administration and was senior health care advisor to Barack Obama s Presidential campaign Professor Cutler also advised the Presidential campaign of Bill Bradley

David Cutler